Re: [boost] safe bool not safe enough ?

John Maddock wrote:

Testable t(true);

bool b = t; // Compiles OK - Ooops!

Which is causing multiprecision to misbehave when used in conjunction with uBlas: https://svn.boost.org/trac/boost/ticket/8292#comment:2

Could you perhaps go into more detail? I don't see the connection between the two.